| American Head Lice Information Center: Treatment program for persistent head lice and a FAQ. |
| Biology and Management of Head Louse Infestations: Harvard School of Public Health, a non-profit informational site. |
| Canadian Paediatric Society: Advice for parents on how to deal with head lice. |
| CDC Division of Parasitic Diseases - Head Lice: Directory of factsheets about the parasite. |
| eMedicine Health - Lice: Consumer health resource center providing an overview of lice and their signs, symptoms and treatment. |
| Head Lice: Fact sheet from Clemson University describes head lice, with prevention and control methods. |
| Head Lice - Health factsheet: Concise factsheet on symptoms and treatment of head lice, this factsheet can also be downloaded in Acrobat format |
| Head Lice Facts: Factsheet with description, symptoms, diagnosis, treatment, and prevention. |
| Head Lice Research and Gallery: Presents original research and information on head and body lice by A M Bailey. Contains a photo gallery and links to other relevant sites. |
| Keep Kids Healthy: Head Lice Treatments for children, plus advice on resistance, anti lice shampoo, such as rid, nix, ovide, and how to remove nits. |
| Ketorac Pty Ltd: Treatment manufacturer explains prevention and removal of nits, as well as discussing the safety of chemicals used in management. |
| Kidshealth: Head Lice: Factsheet with prevention and treatment strategies. |
| Lice and Lindane - DrGreene.com: Read an article explaining the adverse effects of using a common pesticide to treat head lice and scabies. |
| Lice Solutions Resource Network, Inc.: A nonprofit head lice awareness and control center. Provides facts about the condition, answers to common questions, and an overview of de-lousing products on the market. |
| Medinfo: Head lice: Information on head lice affecting the scalp, a common problem in school children. Includes information on causes, treatment and bug busting. |
| MedlinePlus: Head Lice: Directory of factsheets, articles, and news. |
| National Pediculosis Association: Established in 1983, first and only non profit health agency dedicated to head lice issues. Helps parents make informed decisions about safely caring for their children. |
| Not Nice to Lice: Head Lice, Body Lice and Scabies - history, biology and non-toxic controls. Information on poison treatments. Compare non-toxic solutions. |
| Nuvo for Head Lice: Information about head lice and about Nuvo, a new nontoxic head lice treatment developed by a dermatologist and described in "Pediatrics," the journal of the American Academy of Pediatrics. |
| Oh No!! My Child's Got Lice!: A mother's shares her experience in ridding her daughter of head lice without the use of pesticides and shares what she learned about these nasty bugs. |
| Parenting Hints - Head Lice and Children: A comprehensive guide to the removal and prevention of head lice in children |
| Pediatric Oncall: Commonly asked questions about head lice, its prevention and treatment. |
| Pediculosis: Information about head lice, lice treatment, nits, pediculosis, lice control and nit combs. |
| RXinsider: A free informational monograph on headlice for patient counseling. |
| U.S. National Library of Medicine: Provides definition, causes, risk, symptoms, tests, treatment and prevention of head lice. |
| University of Nebraska: Factsheet on head lice management. Endorsed by Head Lice Task Force. |